My skimmer broke down about 6 months ago which started a cyano
problem. When I replaced it with an aqua c remora pro it cut it back quite a bit. The past three weeks it has been rampant! It is covering everything! The coralline, the sand my live rock etc. My tank has been set up for over a year with no major problems. All of my fish and corals are healthy. All my levels are great!
The only thing I can think of is that about 6 weeks ago my motor broke.
It took a day to get another one but I areated the tank with some extra powerheads. I did notice yesterday that I have extra bubbles all over the slime. Also, my O ring for my skimmer seems to have broken. It is still sitting at the same position as it was before, however. Any ideas? TIA